Klee's servant. He has a one-sided crush on Klee. He uses invisibility. Dark Servant. Gender: Male

Im Bi's master. She has a one-sided crush on Im Bi. Like Im Bi, she uses invisibility. Dark Servant. Gender: Female

Purin's servant. His physical abilities increase the more coffee he drinks. Dark Servant. Gender: Male

Lloyd's master. His physical abilities increase when he drinks coffee with Lloyd. Dark Servant. Gender: Male

An ordinary person. White Servant. Gender: Male

Bang Guseok's servant. He cannot fight without his Geoljjugi Suit. Suits consist of Unit 1, Unit 2, and Unit 3. White Servant. Gender: Male

Bang Guseok's servant. She fights using the hair tie on her hair. White Servant. Gender: Female